On the Secrecy Capacity of Fisher-Snedecor F Fading Channels

Osamah S. Badarneh, Paschalis C. Sofotasios, Sami Muhaidat, Simon L. Cotton, Khaled Rabie, Naofal Al-Dhahir

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

8 Citations (Scopus)
23 Downloads (Pure)

Abstract

The performance of physical-layer security of the classic Wyner's wiretap model over Fisher-Snedecor composite fading channels is considered in this work. Specifically, F the main channel (i.e., between the source and the legitimate destination) and the eavesdropper's channel (i.e., between the source and the illegitimate destination) are assumed to experience independent quasi-static Fisher-Snedecor fading conditions, which have been shown to be encountered in realistic wireless transmission scenarios in conventional and emerging communication systems. In this context, exact closed-form expressions for the average secrecy capacity (ASC) and the probability of non-zero secrecy capacity (PNSC) are derived. Additionally, an asymptotic analytical expression for the ASC is presented. The impact of shadowing and multipath fading on the secrecy performance is investigated. Our results show that increasing the fading parameter of the main channel and/or the shadowing parameter of the eavesdropper's channel improves the secrecy performance. The analytical results are compared with Monte-Carlo simulations to validate the analysis.

Original languageEnglish
Title of host publication2018 14th International Conference on Wireless and Mobile Computing, Networking and Communications, WiMob 2018
PublisherIEEE
Pages102-107
Number of pages6
ISBN (Electronic)9781538668764
DOIs
Publication statusPublished - 26 Dec 2018
Publication typeA4 Article in conference proceedings
EventInternational Conference on Wireless and Mobile Computing, Networking and Communications - Limassol, Cyprus
Duration: 15 Oct 201817 Oct 2018

Conference

ConferenceInternational Conference on Wireless and Mobile Computing, Networking and Communications
Country/TerritoryCyprus
CityLimassol
Period15/10/1817/10/18

Publication forum classification

  • Publication forum level 1

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Hardware and Architecture
  • Software

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